WDS 19420+0453 GCB 47 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Gcb1932 Ma - Giacobini, M. 1932JO.....15...29G
Gcb1932 J. Obs. 15, 29, 1932
Gcb1932B Ma - Giacobini, M. 1932QB821.A43......
Gcb1932B cited in ADS (Aitken Double Star Cat., 1932)
Gcb1934 Ma - Giacobini, M. .
Gcb1934 Mesures d'etoiles doubles faites a l'Observatoire de Paris, 1934 [QB821.G4]
Gcb1938 Ma - Giacobini, M. 1938JO.....21...33G
Gcb1938 J. Obs. 21, 33, 1938
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19420+0453 GCB 47 1935 2 110 4.1 11.90 12.10 194156.22+045205.9
19420+0453 GCB 47 2001 6 103 6.0 11.90 12.10 194217.47+045901.6
19420+0453 GCB 47 2010 7 103 5.8 11.90 12.10 194217.47+045901.6
19420+0453 GCB 47 2015 8 103 5.9 11.90 12.10 194217.47+045901.6

If you need more information about this double, apply for a data request form to the WDS.